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You searched for: subject:"Imperial Valley (Calif. and Mexico)"
[texts]Soil survey around Imperial, Cal. : [report - Means, Thomas H

Keywords: Soils -- Imperial Valley (Calif. and Mexico); Soil surveys -- Imperial Valley (Calif. and Mexico); Agriculture -- Imperial Valley (Calif. and Mexico); Imperial Valley (Calif. and Mexico)
Downloads: 295
[texts]Control of salinity in the Imperial Valley, California (Volume no.41-4) - Bernstein, Leon, 1915-
"December 1955."
Keywords: Salinization Control Imperial Valley (Calif. and Mexico)Soils, Salts in Imperial Valley (Calif. and Mexico)
Downloads: 45
[texts]Government Irrigation and the settler. California, Oregon, Nevada and Arizona, including a description of the Imperial valley project - Wells, A. J. (Andrew Jackson), b. 1843

Keywords: Irrigation -- West (U.S.); Imperial Valley (Calif. and Mexico)
Downloads: 333
[texts]The problem of the lower Colorado River - Grunsky, C. E. (Carl Ewald), 1855-1934

Keywords: Colorado River (Colo.-Mexico); Imperial Valley (Calif. and Mexico)
Downloads: 277
[texts]Land and power development in California, Greece, and Latin America : transcript, 1964-1966 - Packard, Walter E. (Walter Eugene), 1884-1966

Keywords: University of California Agricultural Extension Service; United States. Farm Security Administration; Central Valley Project (Calif.); Reclamation of land; Irrigation; Electric utilities -- Government ownership; Imperial Valley (Calif. and Mexico); Mexico -- History 1910-1946; Mexico -- Politics and government; Puerto Rico; Greece; Delhi State Land Settlement (Calif.)
Downloads: 1,189
[texts]Land and power development in California, Greece, and Latin America : transcript, 1964-1966 (Volume 1) - Packard, Walter E. (Walter Eugene), 1884-1966
Vol. 1
Keywords: University of California Agricultural Extension Service; United States. Farm Security Administration; Central Valley Project (Calif.); Reclamation of land; Irrigation; Electric utilities -- Government ownership; Imperial Valley (Calif. and Mexico); Mexico -- History 1910-1946; Mexico -- Politics and government; Puerto Rico; Greece; Delhi State Land Settlement (Calif.)
Downloads: 795
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